HacksLinux SysAdmin Notes
How to undo all uncommitted changes, delete all new files and folders, reset modified files, restore deleted files and revert everything back to the last commit using git.
Sometimes, reboot or shutdown -r now, don’t work anymore.
That really sucks, especially if you have no access to the server room or you just don’t want to get up.
But there is another solution if your Kernel is compiled with CONFIG_MAGIC_SYSRQ (sysrq-trigger).
Copyright © 2011-2017 Shell Hacks - Linux Howtos and Tutorials